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masculin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais COULD UNTACK

Verbe régulier : untack - untacked - untacked

Affirmation

Forme simple
I could untack
you could untack
she could untack
we could untack
you could untack
they could untack
Forme en V-ing
I could be untacking
you could be untacking
she could be untacking
we could be untacking
you could be untacking
they could be untacking
Perfect
I could have untacked
you could have untacked
she could have untacked
we could have untacked
you could have untacked
they could have untacked
Perfect en V-ing
I could have been untacking
you could have been untacking
she could have been untacking
we could have been untacking
you could have been untacking
they could have been untacking

Négation

Forme simple
I couldn't untack
you couldn't untack
she couldn't untack
we couldn't untack
you couldn't untack
they couldn't untack
Forme en V-ing
I couldn't be untacking
you couldn't be untacking
she couldn't be untacking
we couldn't be untacking
you couldn't be untacking
they couldn't be untacking
Perfect
I couldn't have untacked
you couldn't have untacked
she couldn't have untacked
we couldn't have untacked
you couldn't have untacked
they couldn't have untacked
Perfect en V-ing
I couldn't have been untacking
you couldn't have been untacking
she couldn't have been untacking
we couldn't have been untacking
you couldn't have been untacking
they couldn't have been untacking

Forme interrogative

Forme simple
could I untack?
could you untack?
could she untack?
could we untack?
could you untack?
could they untack?
Forme en V-ing
could I be untacking?
could you be untacking?
could she be untacking?
could we be untacking?
could you be untacking?
could they be untacking?
Perfect
could I have untacked?
could you have untacked?
could she have untacked?
could we have untacked?
could you have untacked?
could they have untacked?
Perfect en V-ing
could I have been untacking?
could you have been untacking?
could she have been untacking?
could we have been untacking?
could you have been untacking?
could they have been untacking?

Forme interro-négative

Forme simple
couldn't I untack?
couldn't you untack?
couldn't she untack?
couldn't we untack?
couldn't you untack?
couldn't they untack?
Forme en V-ing
couldn't I be untacking?
couldn't you be untacking?
couldn't she be untacking?
couldn't we be untacking?
couldn't you be untacking?
couldn't they be untacking?
Perfect
couldn't I have untacked?
couldn't you have untacked?
couldn't she have untacked?
couldn't we have untacked?
couldn't you have untacked?
couldn't they have untacked?
Perfect en V-ing
couldn't I have been untacking?
couldn't you have been untacking?
couldn't she have been untacking?
couldn't we have been untacking?
couldn't you have been untacking?
couldn't they have been untacking?